package com.example.tests;

import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;

import java.util.Random;

import org.testng.annotations.Test;

import com.example.utils.SortedListOf;

public class ContactRemovalTests extends TestBase{

	@Test
	public void deleteSomeContact() {
		app.navigateTo().mainPage();

		//save old state
		SortedListOf<ContactData> oldList = app.getContactHelper().getUIContacts();
		
		Random rnd = new Random();
		int index = rnd.nextInt(oldList.size()-1);
		
		//actions
		app.getContactHelper().deleteContact(index);
		
		//save new state
		SortedListOf<ContactData> newList = app.getContactHelper().getUIContacts();
		
		//compare states	
		assertThat(newList, equalTo(oldList.without(index)));
		}
}
